change key battery LEXUS SC300 1999 Owners Manual

COMFORT ADJUSTMENT
170
When you push button º1º or º2º, the signal beeps and the
driving position automatically adjusts to the position
recorded for that button.
Conditions for memorized position activation

Ignition key ºONº
Selector lever in ºPº position
All parts of the memorized positions can be activated.
However, if the brake pedal is being depressed, the seat
position will not change.

Key not in ignition switch
Within 30 seconds of opening driver's door
The memorized position can be activated, except for the
tilt and telescopic steering. If any driving position memory switch is pushed while one of
the memorized driving position profiles is being activated,
the operation will stop.
To activate the system, push the desired button (º1º or º2º)
again.
The driving position memory control system cannot be
operated while the vehicle is moving.
If the vehicle's battery is disconnected, the computer's
memory
will be erased and the memorized positions will have
to be set again.

THEFT DETERRENT
173
Setting the system
1. Turn the ignition key to the ºLOCKº position and
remove it.
The indicator light flashes by means of the engine
immobiliser system.
2. Close and lock all the doors, trunk and hood using an
ignition key or wireless remote control.If you lock them with wireless remote control, the turn signals
flash once.
The flashing indicator light changes to stay on when all the
doors, trunk and hood are closed and locked.
3. After 30 seconds, the indicator starts flashing and the
system is set.
Cancelling the system
When you unlock any door or trunk using an ignition key
or wireless remote control, the system is cancelled.
If you unlock any door or trunk with wireless remote control,
the turn signals flash twice.
Activating the system
The alarm sounds for 60 seconds if any of the following are
operated:


Unlocking any door or trunk without using an ignition key
or wireless remote control.

Opening the hood forcibly.

Reconnecting the battery.
If any door is unlocked and the ignition key is not in the
ignition switch during the alarm sounding, its door is
automatically locked.

AIR CONDITIONING AND AUDIO
187
To prevent the battery from being discharged, do not leave
the car audio on longer than necessary when the engine
is not running.
To ensure the correct audio system operation:


Be careful not to spill beverages over the audio system.

Do no put anything other than a cassette tape or CD
magazine into the cassette tape slot or CD changer.

The use of cellular phone inside or near the vehicle
may cause a noise from the speakers of the audio
system which you are listening to. However, this does
not indicate a malfunction.
You can listen to the car audio when the ignition key is at
ºONº or ºACCº. However, if the engine is not running,
the key must be in the ºACCº position.
You can adjust the brightness of the display. See ºInstrument
panel light control on page 64 for details.
Audio operation is described in detail on the following pages:

Radio operation ± See page 187.

Cassette tape player operation ± See page 192.

Compact disc player operation ± See page 196.
Radio operation
(a) Listening to the radio
1. Push the
(AM) or (FM1/2) button to turn the
radio on and select either an AM or FM broadcast.
ºAMº, ºFM1º or ºFM2º will appear on the display.
The radio can also be turned on by pushing the ºPWR.VOLº
knob if the radio was being used when the system was turned
off.
2. Turn the ºPWR.VOLº knob to adjust the volume.
3. Tune in the desired station. (See º(b) Selecting a stationº.)
The radio will change automatically to stereo reception when
an FM stereo broadcast is being received. At the same time
ºSTº will appear on the display. When the receiving signal
gets weak, the channel separation will automatically be
reduced for lowest noise. If the signal becomes extremely
weak, the radio will switch over to monaural reception.
4. Adjust the tone and sound balance. (See º(d) Adjusting the
toneº and º(e) Adjusting the sound balanceº.)
5. To turn the radio off, push the ºPWR.VOLº knob.